Climate and monthly weather forecastWinnsboro, TX
Climate and monthly weather forecast
Weather in January
January, the same as December, is another fresh winter month in Winnsboro, Texas, with an average temperature fluctuating between 53.6°F (12°C) and 37.8°F (3.2°C). With average high temperatures of 53.6°F (12°C) and lows of 37.8°F (3.2°C), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Winnsboro, is a mild month, with temperature in the range of an average low of 41.4°F (5.2°C) and an average high of 57°F (13.9°C). With February's advent, Winnsboro sees an average high-temperature of a refreshing 57°F (13.9°C), subtly shifted from January's 53.6°F (12°C). Weather in February »Weather in March
March, the first month of the spring in Winnsboro, is a comfortable month, with temperature in the range of an average high of 65.7°F (18.7°C) and an average low of 47.8°F (8.8°C). The onset of March marks a slight increase in the average high-temperature, moving from a mild 57°F (13.9°C) in February to an enjoyable 65.7°F (18.7°C). Weather in March »Weather in April
April in Winnsboro, Texas, is a warm spring month, with an average temperature varying between 73.8°F (23.2°C) and 54°F (12.2°C). The average high-temperature mildly increases in April, edging from a refreshing 65.7°F (18.7°C) in March to a warm 73.8°F (23.2°C). Weather in April »Weather in May
May, the last month of the spring in Winnsboro, is also a moderately hot month, with an average temperature fluctuating between 81.1°F (27.3°C) and 62.2°F (16.8°C). May comes with a subtle rise, with the average high-temperature adjusting from a moderately hot 73.8°F (23.2°C) in April to a still warm 81.1°F (27.3°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Winnsboro, Texas, with an average temperature varying between 70.9°F (21.6°C) and 90°F (32.2°C). As Winnsboro transitions into June, the average high-temperature is observed to slightly rise from a moderately hot 81.1°F (27.3°C) in May to a hot 90°F (32.2°C). Weather in June »Weather in July
July, the same as June, in Winnsboro, Texas, is another tropical summer month, with an average temperature ranging between max 93.2°F (34°C) and min 73°F (22.8°C). The transition into July notes an average high-temperature of a still tropical 93.2°F (34°C), revealing a mild distinction from the 90°F (32.2°C) in June. Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Winnsboro, Texas, with an average temperature varying between 72.7°F (22.6°C) and 93.9°F (34.4°C). Winnsboro registers the highest average temperatures during the month of August, with peaks of 93.9°F (34.4°C) and lows of 72.7°F (22.6°C). In August, the heat index is calculated to be a life-threatening hot 114.8°F (46°C). Weather in August »Weather in September
September, the first month of the autumn in Winnsboro, is still a hot month, with an average temperature ranging between max 87.3°F (30.7°C) and min 67.1°F (19.5°C). Winnsboro's September weather shows a modest shift in high-temperatures, falling from August's 93.9°F (34.4°C) to a still tropical 87.3°F (30.7°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Winnsboro, Texas, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 75.4°F (24.1°C). October comes with a decrease in the average high-temperature, falling from a tropical 87.3°F (30.7°C) in September to a moderately hot 75.4°F (24.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Winnsboro, Texas, with an average temperature fluctuating between 63.5°F (17.5°C) and 46.8°F (8.2°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from a moderately hot 75.4°F (24.1°C) to a comfortable 63.5°F (17.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a fresh month in Winnsboro, Texas, with an average temperature fluctuating between 55°F (12.8°C) and 40.3°F (4.6°C). The start of December signals a gentle decrease in the average high-temperature, transitioning from an enjoyable 63.5°F (17.5°C) in November to a fresh 55°F (12.8°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Winnsboro, TX
The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (53.6°F).
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure
Winnsboro, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Winnsboro, TX
- Average wind speed in January:
7.7mph - Average wind speed in February:
8mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.3mph
The windiest months (with the highest average wind speed) are February, March and April (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Winnsboro, TX
The months with the highest relative humidity are February, March and May (78%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Winnsboro, TX
- Average rainfall in January:
0.47" - Average rainfall in February:
0.55" - Average rainfall in March:
0.59" - Average rainfall in April:
1.02" - Average rainfall in May:
1.06" - Average rainfall in June:
0.91"
- Average rainfall in July:
0.79" - Average rainfall in August:
0.67" - Average rainfall in September:
0.43" - Average rainfall in October:
1.22" - Average rainfall in November:
0.47" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is October (1.22").
The driest month (with the least rainfall) is September (0.43").
Average rainfall days
Winnsboro, TX
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
8.9 days - Average rainfall days in April:
8 days - Average rainfall days in May:
9.8 days - Average rainfall days in June:
8.5 days
- Average rainfall days in July:
9.2 days - Average rainfall days in August:
8.5 days - Average rainfall days in September:
9.4 days - Average rainfall days in October:
7.8 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is May (9.8 days).
The month with the least rainy days is January (5.2 days).
Average snowfall
Winnsboro, TX
The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Winnsboro, TX
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.9 days - Average snowfall days in March:
0.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Winnsboro, TX
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 54min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Winnsboro, TX
- Average sunshine days in January:
25.2 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
21.3 days - Average sunshine days in May:
19 days - Average sunshine days in June:
18.8 days
- Average sunshine days in July:
19.8 days - Average sunshine days in August:
20.2 days - Average sunshine days in September:
18.4 days - Average sunshine days in October:
22 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
23.6 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is September (18.4 days).
Average UV index
Winnsboro, TX
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Winnsboro, TX
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility
Winnsboro, TX
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





